US Stock Market Today: Dow Wavers While Nasdaq Rallies as OECD Lowers U.S. Growth Forecast- The stock market today showed mixed signals, with the Dow Jones Industrial Average moving slightly up and down, while the Nasdaq Composite pulled ahead, gaining over 0.5%.Tech stocks led the charge, with Nvidia jumping more than 3%, helping push the S&P 500’s technology sector to the top of the leaderboard.

